Oxydemeton methyl, 1000µg/ml in MeOH, 1ml

EPA Method 507 Analyte Mix #1

4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml

U{13C17}-Mycophenolic acid, 100µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.